/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

package org.apache.kylin.stream.core.storage.columnar.invertindex;

import java.io.IOException;
import java.io.OutputStream;

public abstract class ColInvertIndexWriter {
    public static final byte II_DICT_TYPE_SEQ = 0;
    public static final byte II_DICT_TYPE_SORT_VAL = 1;
    public static final int II_DICT_TYPE_SEQ_FOOT_LEN = 17;
    public static final int II_DICT_TYPE_SORT_VAL_FOOT_LEN = 12;

    private String colName;

    public ColInvertIndexWriter(String colName) {
        this.colName = colName;
    }

    public String getColName() {
        return colName;
    }

    public abstract void addValue(byte[] value);

    public abstract void write(OutputStream out) throws IOException;
}
